Publication 1734-UM001D-EN-P - April 2008
66
Install POINT I/O Modules
1734-FPD Modules for 120/240V ac Wiring Diagram
Create a New ac Power Bus Using a 1734-FPD Module
This configuration changes the power bus voltage for ac modules.
Connect
Terminal
L1
6
L2/N
4
Chas Gnd
2
120/240V dc becomes the internal power bus for modules to the right.
L2/N
L1
L1
L2/N
V ac
L2/N = Neutral, L1 = 120/240V ac
CHAS GND = Chassis ground
NC
NC
This supply will be
connected to the
internal power bus.
3
5
7
0
1
2
4
6
CHAS
GND
CHAS
GND
PDN
IB2
IB4
IV2
IV4
FPD
OW2
OW2
OW2
C
V
L2/N
L1
ac Power Bus
Digital
Power Bus
Содержание 1734-IA2
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Страница 179: ...Publication 1734 UM001D EN P April 2008 Default Data Maps 177 Notes ...
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